Labaran Masana'antu
-
Binciken aikin sarrafa ƙarfe
① Tensile gwajin: auna danniya da nakasawa, ƙayyade ƙarfi (YS, TS) da kuma filastik index (A, Z) na kayan Tsayi da transverse bututu sashen, baka, madauwari samfurin (￠10,￠12.5) Ƙananan diamita bakin ciki. - bututun ƙarfe mai bango, manyan bututun ƙarfe mai kauri mai kauri, da ...Kara karantawa -
Ana sa ran cewa farashin bututun karfe na Huazhong zai yi sauyi cikin dan kankanin zango a gobe
A ranar 27 ga watan Yuli, dangane da bututun da aka yi wa walda, da bututun da aka yi wa tudu, bakar fata na gaba ya tashi sama, farashin danyen karfen ya ci gaba da hauhawa, kana farashin tsoffin masana'antar bututun ma ya karu akai-akai, wasu kasuwanni a tsakiyar kasar Sin sun tashi kadan. .A halin yanzu, aikin t...Kara karantawa -
Hanyoyin Sarrafa Kayan Bututu
Hanyoyin sarrafa kayan aikin bututu suna da yawa.Da yawa kuma suna cikin iyakokin injina da makamantansu, hanyar da aka fi amfani da ita ta tambari, hanyar ƙirƙira, hanyar sarrafa abin nadi, hanyar birgima, ƙumburi na Faransa, hanyar miƙewa, hanyar lanƙwasa, da haɗin hanyar sarrafawa.Tube...Kara karantawa -
Bangaren Nisa Tsari Yana Shafar Ingancin Bututun Karfe Na Welded
Frequency welded bututu samar tsari, shafi ingancin abubuwa da fiye da daya bututu, babban albarkatun kasa, walda fasahar da kuma yi lissafin wanda ya fara daidaitawa.Mabuɗin don duba ɗanyen ma'auni na geometric.Geometry na tsiri yana shafar ingancin tsiri mai faɗin ƙarfe...Kara karantawa -
Nakasar Ƙarfafa Ƙarfafawar Ƙarfin Ƙarfafa Ƙwararru
Babban matsin lamba mai matsin lamba na ƙwayar ƙwayar cuta mai ƙarfi.Har ila yau, an san shi da ƙarfin ƙarfin aiki ko aikin hardening.Ƙarfin abu a macro (ko gaba ɗaya) ikon tsayayya da nakasawa (ko damuwa mai gudana).Taurin shine iyawar...Kara karantawa -
Rage Karfe saman Nb Karfe da matakan rigakafi
Fasassun juzu'i zai shafi ƙimar samfurin da aka gama bayan mirgina.Ƙara lokacin tsaftace billet, duka babban lahani.Yanayin zafin jiki yana raguwa na 700-900 ℃.Dalilin da ya sa ƙasa ta fashe shine 1050-1100 ℃, fashe fashe a saman dalilin shine saman billet ta ...Kara karantawa